Template:Link Toggle 70SriboPsitetRNA

 if (~ptrnaon);select 1-90:c and nucleic; spacefill on; cartoon 1.0;~ptrnaon=false; else; select 1-90:c and nucleic; cartoon off; backbone off;trace off;spacefill off; wireframe off; ~ptrnaon=true; endif; Peptidyl(P)-site tRNA on/off 